EM TEST (Switzerland) GmbH
CWS500 N1.3 / N1.4
User manual
V 1.01
43 / 47
Interfaces
Serial Interface
USB
Parallel IEEE 488 GPIB interface
Addresses 1 - 30 selectable
All interfaces are included as standard features.
Power meter PM 1000
Frequency range
9kHz
– 1000 MHz
Input range
Monitor
-45 dBm ... +13 dBm
FWD power -50 dBm ... +13 dBm
REV power
-50 dBm ... +13 dBm
Max. Input MONITOR
13dBm
approx. 1.0 Vrms
Accuracy
<
0.5 dB
( 0.09MHz...400MHz )
<
1.0 dB
( 0.01MHz...1000MHz )
Dual Directional Coupler
Frequency range
10kHz
– 1000 MHz
Power
150 W max.
Insertion loss
0.6 dB max.
Mainline VSWR
1.1:1 max.
RF Amplifier ( build in )
CWS 500N1.3
CWS 500N1.4
Class of Operation
Class A
Class A
Frequency range
10 kHz .. 400 MHz
100 kHz .. 300 MHz
Output power nominal
80 W
80 W
Gain
48 dB nominal
48 dB nominal
Input power for rated output
0 dBm
0 dBm
Input power max.
10 dBm
10 dBm
Input / Output Impedance
50
50
Input VSWR
1.5 : 1 max.
1.5 : 1 max.
General data
Dimensions
19"/3HE
19"/3HE
Weight
17.25 kg
14.95 kg
Power supply
110-230V/ max 50/60Hz
Input power
max. 380W
Power factor
cos
=0,98 at max output power acc. to IEC 555
Fuse
230V: 2x3,15AT
115V: 2x6.3AT
Cooling
active cooling, air ventilation
Environment conditions
10°C - 35°C
10°C - 40°C
Humidity
Max. 85 %, non condensing
Non compulsory specification, may be subject to change
